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Roof sealant application pros in Greenwich

Avatar for SJM Roofing
SJM Roofing
370 Vauxhall St.
4.74(
71
)
Approved Pro
SJM Roofing
370 Vauxhall St.
4.74(
71
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize all types of roofing. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Put in the trouble call Saturday, done by Monday. I had flashing on the roof detached and dangling precariously above where my children play. It's nice to see it done quickly."

Joseph H on April 2024

We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize all types of roofing. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Put in the trouble call Saturday, done by Monday. I had flashing on the roof detached and dangling precariously above where my children play. It's nice to see it done quickly."

Joseph H on April 2024


Avatar for Bob & Sons Roofing
Bob & Sons Roofing
467 Main Street
4.55(
96
)
Approved Pro
Bob & Sons Roofing
467 Main Street
4.55(
96
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
109 local quotes requested

Bob & Sons Roofing, is your premier choice for all of your roofing needs. We have provided high quality work and friendly customer service for years. Call today!

"Took care of an emergency roof leak due to a skylight reaching end of life, as well as aging shingles. Punctual and professional."

Anthony A on October 2024

Bob & Sons Roofing, is your premier choice for all of your roofing needs. We have provided high quality work and friendly customer service for years. Call today!

"Took care of an emergency roof leak due to a skylight reaching end of life, as well as aging shingles. Punctual and professional."

Anthony A on October 2024


Avatar for Mortelliti Contractors, Inc.
Mortelliti Contractors, Inc.
12 West Main Street
4.86(
11
)
Approved Pro
Mortelliti Contractors, Inc.
12 West Main Street
4.86(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
31 local quotes requested

Mortelliti Contractors Inc. is your trusted local roofing contractor in White Plains, NY, with over 80 years of experience. We specialize in roof repair, roof replacement, and commercial roofing. We also offer expert siding, interior painting, and home improvement services. Fully licensed and insured, we take pride in delivering reliable, high-quality work that lasts. Whether it's fixing a leak, upgrading your siding, or painting your home, we handle it all with care and professionalism.

"They were fine. Did the work on time and as promised."

Jared S on August 2021

Mortelliti Contractors Inc. is your trusted local roofing contractor in White Plains, NY, with over 80 years of experience. We specialize in roof repair, roof replacement, and commercial roofing. We also offer expert siding, interior painting, and home improvement services. Fully licensed and insured, we take pride in delivering reliable, high-quality work that lasts. Whether it's fixing a leak, upgrading your siding, or painting your home, we handle it all with care and professionalism.

"They were fine. Did the work on time and as promised."

Jared S on August 2021


Avatar for Allied Roofing
Allied Roofing
50 East Ave
4.93(
28
)
Approved Pro
Allied Roofing
50 East Ave
4.93(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
59 local quotes requested
11 years of experience

Thank you for choosing Allied Roofing. We are a locally owned and operated business and look forward to taking care of your roofing needs. We promise prompt, personal and professional services and excellent results. Your roof protects your home, let us take care of your needs quickly and safely. Call for a consultation today.

"Vincent was courteous, candid, respectful and professional. A straight shooter, he gave me good, trustworthy advice. I will definitely be calling him again the next time I need help with a roof repair!"

Sarah L on May 2025

Thank you for choosing Allied Roofing. We are a locally owned and operated business and look forward to taking care of your roofing needs. We promise prompt, personal and professional services and excellent results. Your roof protects your home, let us take care of your needs quickly and safely. Call for a consultation today.

"Vincent was courteous, candid, respectful and professional. A straight shooter, he gave me good, trustworthy advice. I will definitely be calling him again the next time I need help with a roof repair!"

Sarah L on May 2025


Avatar for TITO'S HOME IMPROVEMENT CONTRACTORS
TITO'S HOME IMPROVEMENT CONTRACTORS
46 Sylvan Knoll Rd
4.26(
23
)
Approved Pro
TITO'S HOME IMPROVEMENT CONTRACTORS
46 Sylvan Knoll Rd
4.26(
23
)
Approved Pro
Customers say: Super punctual
470 local quotes requested
Free onsite estimate

Tito's Home Improvement has been around since the early 1990s and has become one of the most widely recognized home remodeling companies in the area. We bring a new level of excellence to the table; from affordability and unparalleled craftsmanship, to providing an astounding selection of services, we know what it takes to be the best for our customers.With our experience and our dedication to providing nothing but the finest services, why would you want to go anywhere else for your home improvement and home remodeling needs? Contact the professionals at Tito's Home Improvement today and let us get to work for you!

"Excellent - Tito was extremely responsive and his team did excellent work. I shopped around and got multiple quotes, and his was the lowest. More importantly, he had done work on a number of my neighbors’ homes and came highly recommended. His team was very responsive and got the work done on a short time frame which was great because I needed much of the work done before I moved in to my new home. My floors and skylights look great and I have full confidence in his work. One thing which I really liked is the fact that he is constantly in communication, is always available, and is local. The last part is important because he understands the importance of reputation which gives me full confidence in his work. I will definitely be coming back to him again for any future work on my house and wholeheartedly recommend!"

Russell P on June 2022

Tito's Home Improvement has been around since the early 1990s and has become one of the most widely recognized home remodeling companies in the area. We bring a new level of excellence to the table; from affordability and unparalleled craftsmanship, to providing an astounding selection of services, we know what it takes to be the best for our customers.With our experience and our dedication to providing nothing but the finest services, why would you want to go anywhere else for your home improvement and home remodeling needs? Contact the professionals at Tito's Home Improvement today and let us get to work for you!

"Excellent - Tito was extremely responsive and his team did excellent work. I shopped around and got multiple quotes, and his was the lowest. More importantly, he had done work on a number of my neighbors’ homes and came highly recommended. His team was very responsive and got the work done on a short time frame which was great because I needed much of the work done before I moved in to my new home. My floors and skylights look great and I have full confidence in his work. One thing which I really liked is the fact that he is constantly in communication, is always available, and is local. The last part is important because he understands the importance of reputation which gives me full confidence in his work. I will definitely be coming back to him again for any future work on my house and wholeheartedly recommend!"

Russell P on June 2022


Avatar for Omega Development LLC
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1000 local quotes requested

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025


Avatar for M.2J.G. Construction LLC
M.2J.G. Construction LLC
Based In
5.00(
1
)
Approved Pro
M.2J.G. Construction LLC
Based In
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
386 local quotes requested

We are providers of construction services in the Bridgeport area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, M.2J.G Construction LLC has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your drywall needs!

"He did a great job on what needed to be done."

Lindsay S on April 2024

We are providers of construction services in the Bridgeport area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in business, M.2J.G Construction LLC has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your drywall needs!

"He did a great job on what needed to be done."

Lindsay S on April 2024


Avatar for Mighty Dog Roofing of Western Connecticut
Mighty Dog Roofing of Western Connecticut
37 Danbury Road
5.00(
8
)
Approved Pro
Mighty Dog Roofing of Western Connecticut
37 Danbury Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
599 local quotes requested

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. At Mighty Dog Roofing, we pledge superior service to our customers through excellent communication and customer service. How do we accomplish that? Courteous customer education, community service, and the highest level of integrity and ethics. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry.

"Blake and his team are very professional. Blake was very informative and answered all of my questions. I couldn't be happier with the work that was done. I highly recommend them for any exterior project."

WENDY H on September 2023

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. At Mighty Dog Roofing, we pledge superior service to our customers through excellent communication and customer service. How do we accomplish that? Courteous customer education, community service, and the highest level of integrity and ethics. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry.

"Blake and his team are very professional. Blake was very informative and answered all of my questions. I couldn't be happier with the work that was done. I highly recommend them for any exterior project."

WENDY H on September 2023


Avatar for LCA Home Improvement
LCA Home Improvement
15B Pocono Lane
5.00(
2
)
Approved Pro
LCA Home Improvement
15B Pocono Lane
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1017 local quotes requested

At LCA Home Improvement our customers needs are the utmost importance. Our team with 10+ years experience is committed to meeting your needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small, please contact us for a free estimate!

"We couldn’t be happier with our recent bathroom renovation! Carlos was fantastic to work with—he made helpful suggestions throughout the process, including where to purchase materials and creative ways to add extra storage in our small space. The team took the project down to the studs, replaced and relocated plumbing and electrical, and did a meticulous job with the tiling. The results exceeded our expectations—I’m absolutely obsessed with our new bathroom! Carlos and his team were professional, attentive, and a pleasure to work with. We’ll definitely be hiring them for our next renovation."

Jamie B on December 2024

At LCA Home Improvement our customers needs are the utmost importance. Our team with 10+ years experience is committed to meeting your needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small, please contact us for a free estimate!

"We couldn’t be happier with our recent bathroom renovation! Carlos was fantastic to work with—he made helpful suggestions throughout the process, including where to purchase materials and creative ways to add extra storage in our small space. The team took the project down to the studs, replaced and relocated plumbing and electrical, and did a meticulous job with the tiling. The results exceeded our expectations—I’m absolutely obsessed with our new bathroom! Carlos and his team were professional, attentive, and a pleasure to work with. We’ll definitely be hiring them for our next renovation."

Jamie B on December 2024


Avatar for Villwell Builders 2 LLC
Villwell Builders 2 LLC
2714 East Main St
4.35(
73
)
Approved Pro
Villwell Builders 2 LLC
2714 East Main St
4.35(
73
)
Approved Pro
Customers say: Super punctual
995 local quotes requested
30 years of experience

We complete projects in a timely and professional manner, never sacrificing quality for speed. If you’re considering making adjustments to your current home, give us a call. We’re local — we’ll be happy to hear from you and provide a free estimate for the total cost of your project. In addition to our competitive pricing and rates, friendly service, and skillful work, we always aim to exceed customer expectations with: 0% Financing Available On Most Jobs Free Inspections / Estimates Insurance Claim Filing Assistance

"The job went okay. The workers were not very communicative but did a good job. The gentleman who sold me the job seemed overworked and showed up sporadically and requested final payment before the job was done."

Taryn P on April 2025

We complete projects in a timely and professional manner, never sacrificing quality for speed. If you’re considering making adjustments to your current home, give us a call. We’re local — we’ll be happy to hear from you and provide a free estimate for the total cost of your project. In addition to our competitive pricing and rates, friendly service, and skillful work, we always aim to exceed customer expectations with: 0% Financing Available On Most Jobs Free Inspections / Estimates Insurance Claim Filing Assistance

"The job went okay. The workers were not very communicative but did a good job. The gentleman who sold me the job seemed overworked and showed up sporadically and requested final payment before the job was done."

Taryn P on April 2025

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Roof sealant applications FAQs

A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing. 

You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.

A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.

The homeowners guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
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